CN113967439B - Magnetic force drive stirred tank for raw material mixing - Google Patents
Magnetic force drive stirred tank for raw material mixing Download PDFInfo
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- CN113967439B CN113967439B CN202111233445.0A CN202111233445A CN113967439B CN 113967439 B CN113967439 B CN 113967439B CN 202111233445 A CN202111233445 A CN 202111233445A CN 113967439 B CN113967439 B CN 113967439B
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Abstract
The invention relates to the technical field of stirring kettles, in particular to a magnetic drive stirring kettle for mixing raw materials, which comprises a stirring kettle shell, wherein a feeding hole is formed in the right side of the upper end of the stirring kettle shell, a discharging pipe is fixedly inserted in the lower portion of the right end of the stirring kettle shell, a switch valve is installed on the discharging pipe, stirring pipes are inserted in the upper side wall and the lower side wall of an inner cavity of the stirring kettle shell through bearings, a magnetic drive is fixedly connected to the middle of the lower end of the stirring kettle shell, and the magnetic drive drives the stirring pipes to rotate. This magnetic drive stirred tank for raw materials mixes can be so that carry out the segmentation stirring to the material, and makes the stirring of material more laborsaving, can rotate the agitator tube and provide sufficient power.
Description
Technical Field
The invention relates to the technical field of stirring kettles, in particular to a magnetic-driven stirring kettle for mixing raw materials.
Background
The stirred tank reactor consists of a stirrer and a tank body. The stirrer comprises a transmission device, a stirring shaft (containing a shaft seal) and an impeller (a stirring paddle); the kettle body comprises a cylinder, a jacket, an inner part, a coil pipe, a guide cylinder and the like. The stirred tank type reactors used in industry are hundreds of reactors, which can be divided into homogeneous reactors and heterogeneous reactors according to the phase state of the reaction materials, and the tank is designed by the empirical formula obtained by the research through the research on the mixing and flowing conditions of the materials in the reactor, thus being very suitable for the production requirements of small and medium-sized chemical enterprises.
The Chinese patent with publication number CN113144984A discloses a magnetic stirring device and a reaction kettle, wherein the magnetic stirring device comprises a driving unit which is fixed on the upper part of a reaction kettle tank body through a driving unit base; the driving shaft is connected with an output shaft of the driving unit and extends into the tank body; the inner magnets are distributed along the circumference of the driving shaft in the tank body; the upper part of the isolating ring is fixedly arranged on the upper part of the tank body and is fixedly connected with the driving unit base; the outer magnet is sleeved outside the isolating ring and is coupled with the inner magnet through magnetic force to transmit driving force; the outer magnet base, the outer magnet distributes along the circumference of outer magnet base; the stirring shaft, the upper portion of (mixing) shaft sets up the boss along (mixing) shaft circumference, sets up the recess in the boss, and the bottom of outer magnet base is inlayed in the recess in the boss, and (mixing) shaft and outer magnet base cooperation part upper portion threaded connection, the cooperation of lower part shaft hole. The invention solves the technical problem of large shaking amount of the existing magnetically-driven stirring paddle blade by changing the connection mode of the magnetic driver and the stirring shaft.
Some problems can appear in the in-process of its stirring, and one of them, at the stirring in-process, during initial material stirring, the stickness of material is great to can cause the stirring dynamics of puddler mechanism to be obstructed, make puddler mechanism need great power supply, extravagant equipment energy.
Secondly, when adding liquid to the material, only add liquid, can not reasonable utilization liquid provide power to the puddler mechanism.
Therefore, it is desirable to design a magnetically-driven stirred tank for mixing raw materials to solve the above problems.
Disclosure of Invention
The invention aims to provide a magnetic-driven stirring kettle for mixing raw materials, which aims to solve the problems of equipment energy waste and incapability of reasonably utilizing liquid to provide power for a stirring rod mechanism in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a magnetic force driven stirring kettle for mixing raw materials comprises a stirring kettle shell, wherein a feeding hole is formed in the right side of the upper end of the stirring kettle shell, a discharging pipe is fixedly inserted into the lower portion of the right end of the stirring kettle shell, a switch valve is installed on the discharging pipe, stirring pipes are inserted into the upper side wall and the lower side wall of an inner cavity of the stirring kettle shell through bearings, a magnetic force driver is fixedly connected to the middle of the lower end of the stirring kettle shell, and the magnetic force driver drives the stirring pipes to rotate;
the upper end of the stirring pipe is fixedly connected with a rotary joint, the upper end of the rotary joint is fixedly connected with a connecting pipe, the left end and the right end of the connecting pipe are fixedly inserted with a liquid inlet pipe, the upper end of the inner cavity of the connecting pipe is provided with an electric telescopic rod, the lower end of a transmission rod of the electric telescopic rod is connected with a connecting rod through a bearing, the lower end of the connecting rod is fixedly connected with an extrusion rod, and the electric telescopic rod drives the connecting rod and the extrusion rod to move up and down;
the outside lower part fixedly connected with puddler mechanism of agitator pipe, be connected with the shower nozzle in the puddler mechanism and can contract first stirring piece and second stirring piece, first stirring piece and second stirring piece stretch out the back and can promote the stirring effect of puddler mechanism.
Preferably, the lower part of the right end of the connecting pipe is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected to the upper end face of the stirring kettle shell, the middle part of the upper end of the connecting pipe is spliced with a wire guide pipe, the middle part of the inner cavity of the connecting pipe is hermetically connected with a sealing plate, and a transmission shaft of the electric telescopic rod is movably and hermetically spliced in the middle of the sealing plate.
Preferably, the puddler mechanism is equipped with six at least, and divide into two sets ofly, puddler mechanism equidistance symmetrical arrangement is in the outside lower part of agitator tube, puddler mechanism is triangular prism form, and the inclined plane of two symmetries of triangular prism form keeps the same angle with the horizontal direction, and just the same with the agitator tube direction of rotation.
Preferably, the inner cavity of the stirring rod mechanism is a hollow cavity, a plurality of spray heads are uniformly inserted into the vertical surface of the stirring rod mechanism at equal intervals, rectangular openings are formed in the upper inclined surface and the lower inclined surface of the stirring rod mechanism, and a first stirring sheet and a second stirring sheet are movably inserted into the upper rectangular opening and the lower rectangular opening respectively.
Preferably, the opposite ends of the first stirring sheet and the second stirring sheet are respectively connected with a first rack and a second rack, a first gear is meshed between the first rack and the second rack, the opposite ends of the first stirring sheet and the second stirring sheet are respectively provided with a first accommodating groove and a second accommodating groove, the upside of the first rack and the downside of the second rack are movably inserted in the first accommodating groove and the second accommodating groove respectively, and the front side wall and the rear side wall of the first rack and the rear side wall of the second rack are respectively attached to the inner side walls of the first accommodating groove and the second accommodating groove.
Preferably, the middle part of the first gear is fixedly inserted with a connecting rotating shaft, the front end and the rear end of the connecting rotating shaft are inserted into the front side and the rear side of the hollow cavity through bearings, the connecting rotating shaft is fixedly sleeved with a second gear, the upper end of the second gear is engaged and connected with a transmission toothed bar, the opposite ends of the transmission toothed bar are fixedly connected to the outer end face of the connecting plate, and the outer side of the transmission toothed bar movably penetrates through the inner side wall of the hollow cavity.
Preferably, a positioning rod is movably inserted between the connecting plates, the upper end of the positioning rod is fixedly connected with a transition rod, and the upper end of the transition rod is fixedly connected to the lower end of the extrusion rod.
Preferably, the spring is sleeved on the outer side of the transmission rack rod and located between the connecting plate and the inner side wall of the middle cavity, and the spring is always in an extrusion state.
Preferably, the stirring rod mechanism is provided with a water supply cavity in the inner part close to the spray head, the water supply cavity is communicated with the inner cavity of the stirring pipe, and the water supply cavity can supply water to the spray head.
Preferably, the upper end of the connecting plate and the left side and the right side of the transition rod are both smooth inclined planes.
Compared with the prior art, the invention has the beneficial effects that: this magnetic drive stirred tank for raw materials mixes can make and carry out the segmentation stirring to the material, and makes the stirring of material more laborsaving, can rotate the stirring pipe and provide sufficient power.
1. Through the structure that is equipped with the shower nozzle, shower nozzle spun hydroenergy can supply water to the material, and its spun water is opposite with puddler mechanism pivoted direction moreover to can exert recoil power to the puddler mechanism, and make the puddler mechanism have sufficient power, required stirring power when great increase material initial stirring, the load that can effectual reduction magnetic drive ware.
2. Through being equipped with puddler mechanism, when the downward displacement of extrusion stem lower extreme transition inclined plane, can force the connecting rod of the left and right sides to the outside displacement, thereby make each transmission ratch to the outside displacement, thereby drive corresponding second gear revolve, and drive the rotation of the connection pivot at its middle part, thereby drive first gear revolve, and make first rack and second rack move to opposite direction, thereby promote second stirring piece and first stirring piece run in reverse, and make second stirring piece and first stirring piece stretch out puddler mechanism, and increase puddler mechanism and mixed material's stirring area, thereby promote the stirring effect of each puddler mechanism to the material, can make the stirring of material more abundant.
Drawings
FIG. 1 is a structural overall structure diagram of the present invention;
FIG. 2 is an overall structure of the stirring tube of the present invention;
FIG. 3 is a partial cross-sectional view of a stir tube of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
fig. 5 is a cross-sectional view of the rabble bar mechanism of the present invention.
In the figure: 1. a stirred tank shell; 2. a feed inlet; 3. a discharge pipe; 4. a stirring pipe; 5. positioning a rod; 6. a spring; 7. a magnetic drive; 8. a rotary joint; 9. a connecting pipe; 10. a liquid inlet pipe; 11. a stirring rod mechanism; 12. a spray head; 13. a rectangular opening; 14. an electric telescopic rod; 15. a connecting rod; 16. an extrusion stem; 17. a hollow cavity; 18. a first stirring sheet; 19. a second stirring sheet; 20. a first rack; 21. a second rack; 22. a first gear; 23. a first receiving groove; 24. a second receiving groove; 25. a drive rack; 26. a second gear; 27. and (7) connecting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment:
a magnetic force driven stirring kettle for mixing raw materials comprises a stirring kettle shell 1, wherein a feed inlet 2 is formed in the right side of the upper end of the stirring kettle shell 1, the feed inlet 2 is used for feeding materials, a discharge pipe 3 is fixedly inserted into the lower portion of the right end of the stirring kettle shell 1, a switch valve is installed on the discharge pipe 3, the switch valve adopts an existing switch valve on the market, the on-off state of the discharge pipe 3 is controlled, a stirring pipe 4 is inserted into an upper side wall and an inner cavity lower side wall of the stirring kettle shell 1 through a bearing, the lower side of the stirring pipe 4 can rotate and drives each stirring rod mechanism 11 to rotate, the materials are stirred, a magnetic force driver 7 is fixedly connected to the middle of the lower end of the stirring kettle shell 1, the magnetic force driver 7 adopts an existing driver on the market, and the magnetic force driver 7 drives the stirring pipe 4 to rotate;
the upper end of the stirring pipe 4 is fixedly connected with a rotary joint 8, the rotary joint 8 can rotate, the lower end of the stirring pipe is a rotor, the upper end of the stirring pipe is a fixed section, the upper end of the rotary joint 8 is fixedly connected with a connecting pipe 9, a liquid inlet pipe 10 is fixedly inserted into the left end and the right end of the connecting pipe 9, the liquid inlet pipe 10 is connected with an external liquid supply device, an electric telescopic rod 14 is arranged at the upper end of an inner cavity of the connecting pipe 9, the electric telescopic rod 14 adopts an existing telescopic rod in the market, the lower end of a transmission rod of the electric telescopic rod 14 is connected with a connecting rod 15 through a bearing, the lower end of the connecting rod 15 is fixedly connected with an extrusion rod 16, and the electric telescopic rod 14 drives the connecting rod 15 and the extrusion rod 16 to move up and down;
the outside lower part fixedly connected with puddler mechanism 11 of stirred tube 4 is connected with shower nozzle 12 and the first stirring piece 18 and the second stirring piece 19 that can contract on the puddler mechanism 11, first stirring piece 18 and second stirring piece 19 can promote the stirring effect of puddler mechanism 11 after stretching out.
Further, as shown in fig. 2 and 3, the right end lower part of the connecting pipe 9 is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected with the upper end face of the stirring kettle shell 1, the upper end middle part of the connecting pipe 9 is connected with a wire guide in an inserting manner, the inner cavity middle part of the connecting pipe 9 is connected with a sealing plate in a sealing manner, and the transmission shaft of the electric telescopic rod 14 is connected with the sealing plate in a movable sealing manner in an inserting manner. Electric telescopic handle 14 adopts the telescopic link that has on the market now, and electric telescopic handle 14 passes through switch external power supply, and electric telescopic handle 14 can drive displacement about 16 poles of the squeeze, and electric telescopic handle 14 passes through the outside power of conduit connection of connecting pipe 9 upper end, and the conduit is inside for the wire of pegging graft.
Further, as shown in fig. 2, the stirring rod mechanism 11 is at least six, and is divided into two sets of, 11 equidistance symmetric arrangements of stirring rod mechanism are in the outside lower part of stirred tubular 4, and stirring rod mechanism 11 is triangular prism form, and the inclined plane of two symmetries of triangular prism form keeps the same angle with the horizontal direction, and is the same with stirred tubular 4 direction of rotation, and such stirring rod mechanism 11 can divide the material to stir twice, can effectually reduce magnetic actuator 7's load to make stirred tubular 4 when rotating, magnetic actuator 7 provides the pivoted power and will be more sufficient.
Further, as shown in fig. 2, the inner cavity of the stirring rod mechanism 11 is a hollow cavity 17, a plurality of nozzles 12 are uniformly inserted into the vertical surface of the stirring rod mechanism 11 at equal intervals, the nozzles 12 can add water to the material and form recoil force, rectangular openings 13 are formed in the upper and lower inclined surfaces of the stirring rod mechanism 11, and a first stirring sheet 18 and a second stirring sheet 19 are movably inserted into the upper and lower rectangular openings 13 respectively. The rectangular opening 13 is the junction of the first stirring sheet 18 and the second stirring sheet 19.
Further, as shown in fig. 4 and 5, opposite ends of the first stirring blade 18 and the second stirring blade 19 are respectively connected with a first rack 20 and a second rack 21, a first gear 22 is engaged and connected between the first rack 20 and the second rack 21, opposite surfaces of the first stirring blade 18 and the second stirring blade 19 are respectively provided with a first accommodating groove 23 and a second accommodating groove 24, an upper side of the first rack 20 and a lower side of the second rack 21 are respectively movably inserted into the first accommodating groove 23 and the second accommodating groove 24, and front and rear side walls of the first rack 20 and the second rack 21 are respectively attached to inner side walls of the first accommodating groove 23 and the second accommodating groove 24. The first and second storage grooves 23 and 24 can respectively store the first and second racks 20 and 21, and the first and second racks 20 and 21 are attached to the inner side walls of the corresponding first and second storage grooves 23 and 24, so that the vertical displacement of the first and second stirring blades 18 and 19 is more stable.
Further, as shown in fig. 3 and 4, a connection rotating shaft is fixedly inserted in the middle of the first gear 22, the front end and the rear end of the connection rotating shaft are inserted in the front side and the rear side of the hollow cavity 17 through bearings, a second gear 26 is fixedly sleeved on the connection rotating shaft, the upper end of the second gear 26 is engaged and connected with a transmission rack bar 25, the opposite end of the transmission rack bar 25 is fixedly connected to the outer end face of the connecting plate 27, and the outer side of the transmission rack bar 25 movably penetrates through and is inserted in the inner side wall of the hollow cavity 17. When the lower end transition inclined plane of the extrusion ram 16 displaces downwards, the connecting plates 27 on the left and right sides can be forced to displace outwards, so that each transmission rack bar 25 displaces outwards, thereby driving the corresponding second gear 26 to rotate, driving the connecting rotating shaft in the middle of the connecting rotating shaft to rotate, driving the first gear 22 to rotate, and enabling the first rack 20 and the second rack 21 to move in opposite directions, thereby pushing the second stirring sheet 19 and the first stirring sheet 18 to move oppositely, enabling the second stirring sheet 19 and the first stirring sheet 18 to extend out of the stirring rod mechanism 11, increasing the stirring area of the stirring rod mechanism 11 and mixed materials, and further promoting the stirring effect of each stirring rod mechanism 11 on the materials.
Further, as shown in fig. 3, a positioning rod 5 is movably inserted between the connecting plates 27, a transition rod is fixedly connected to the upper end of the positioning rod 5, and the upper end of the transition rod is fixedly connected to the lower end of the extrusion rod 16. When the transition inclined plane at the lower end of the extrusion rod 16 is displaced downwards, the connecting plates 27 at the left and right sides are forced to displace outwards, so that the transmission toothed bars 25 are displaced outwards.
Further, as shown in fig. 3, the spring 6 is sleeved on the outer side of the transmission rack 25, and the spring 6 is located between the connecting plate 27 and the inner side wall of the middle cavity 17, and the spring 6 is always in a pressing state. When the pressing rod 16 returns to the original position, the spring 6 can return the link plates 27 on both sides to the original position, and the second stirring piece 19 and the first stirring piece 18 can be accommodated in the rectangular opening 13.
Further, as shown in fig. 2 and 3, a water supply cavity is formed in the stirring rod mechanism 11 near the spray head 12, the water supply cavity is communicated with the inner cavity of the stirring pipe 4, and the water supply cavity can supply water to the spray head 12. The stirring rod mechanism 11 can stir the materials in the stirring kettle shell 1, the spray head 12 can spray water, the water can be added to the materials, the sprayed water is opposite to the rotating direction of the stirring rod mechanism 11, and the recoil force can be applied to the stirring rod mechanism 11, so that the stirring rod mechanism 11 has enough power, the stirring force required during initial stirring of the materials is greatly increased, and the load of the magnetic driver 7 can be effectively reduced.
Further, as shown in fig. 3, the upper end of the connecting plate 27 and the right and left sides of the transition bar are both smooth slopes. The link plate 27 can simultaneously move the drive rack bars 25 towards each other or away from each other in order to connect the individual drive rack bars 25, and the downward displacement of the transition bar can force the link plate 27 to move away from each other.
The working principle is as follows: when the device works, the device is connected with the liquid inlet pipe 10 through an external water supply device, materials are added towards the interior of the stirring kettle shell 1 through the feed inlet 2, the upper end of the feed inlet 2 is provided with a cover plate, and when discharging is carried out, the switch valve arranged on the discharge pipe 3 is opened, so that the materials stirred in the inner cavity of the stirring kettle shell 1 can be discharged;
during stirring, the magnetic driver 7 is turned on through a switch, and the magnetic driver 7 drives the stirring pipe 4 to rotate reversely, so that the stirring rod mechanisms 11 rotate to stir the materials inside the stirring kettle shell 1;
when the materials are stirred, the first stirring pieces 18 and the second stirring pieces 19 are accommodated in the rectangular opening 13, so that the blocking force of the stirring rod mechanism 11 when the materials are stirred and mixed is reduced, an external liquid supply device is opened, liquid is injected into the liquid inlet pipe 10, the liquid enters the stirring pipe 4, water is supplied to each spray head 12, the spray heads 12 spray water, the sprayed water is opposite to the rotation direction of the stirring rod mechanism 11, the recoil force can be applied to the stirring rod mechanism 11, the stirring rod mechanism 11 has enough power, the stirring force required by the initial stirring of the materials is greatly increased, and the load of the magnetic driver 7 can be effectively reduced;
after stirring and adding water for a period of time, the mixed material becomes diluted and has fluidity, at this time, the stirring rod mechanism 11 will not sufficiently stir the material, at this time, the electric telescopic rod 14 is started, the electric telescopic rod 14 will drive the connecting rod 15 to move downwards, so that the extruding rod 16 and the positioning rod 5 displace downwards, when the transition inclined plane at the lower end of the extruding rod 16 displaces downwards, the connecting plates 27 at the left and right sides will be forced to displace outwards, so that each transmission toothed bar 25 displaces outwards, so as to drive the corresponding second gear 26 to rotate, and drive the connecting rotating shaft at the middle part thereof to rotate, so as to drive the first gear 22 to rotate, so that the first rack 20 and the second rack 21 move in opposite directions, so as to push the second stirring piece 19 and the first stirring piece 18 to operate in opposite directions, and make the second stirring piece 19 and the first stirring piece 18 extend out of the stirring rod mechanism 11, the stirring area of the stirring rod mechanisms 11 and the mixed materials is increased, so that the stirring effect of each stirring rod mechanism 11 on the materials is improved, and the sufficiency of material stirring is increased;
after the stirring finishes, electric telescopic handle 14 can drive connecting rod 15 upward movement, make the displacement of extrusion stem 16 and locating lever 5 upwards, at this moment under the effect of spring 6, can make even board 27 opposite face laminate with locating lever 5 and upper portion mechanism mutually all the time, and relative displacement, thereby make transmission rack bar 25 relative displacement, drive the reversal of second gear 26, make first gear 22 reversal, make first rack 20 and second rack 21 relative displacement, thereby make second stirring piece 19 and first stirring piece 18 accomodate inside rectangle mouth 13, wait for the stirring of downside.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a magnetic drive stirred tank for raw materials mixes, includes stirred tank casing (1), the upper end right side of stirred tank casing (1) is equipped with feed inlet (2), the fixed grafting in right-hand member lower part of stirred tank casing (1) has discharging pipe (3), and installs ooff valve, its characterized in that on discharging pipe (3): stirring pipes (4) are inserted into the upper side wall and the lower side wall of the inner cavity of the stirring kettle shell (1) through bearings, a magnetic driver (7) is fixedly connected to the middle of the lower end of the stirring kettle shell (1), and the magnetic driver (7) drives the stirring pipes (4) to rotate;
the upper end of the stirring pipe (4) is fixedly connected with a rotary joint (8), the upper end of the rotary joint (8) is fixedly connected with a connecting pipe (9), the left end and the right end of the connecting pipe (9) are fixedly connected with a liquid inlet pipe (10) in an inserted manner, the upper end of the inner cavity of the connecting pipe (9) is provided with an electric telescopic rod (14), the lower end of a transmission rod of the electric telescopic rod (14) is connected with a connecting rod (15) through a bearing, the lower end of the connecting rod (15) is fixedly connected with an extrusion rod (16), and the electric telescopic rod (14) drives the connecting rod (15) and the extrusion rod (16) to move up and down;
the lower part of the outer side of the stirring pipe (4) is fixedly connected with a stirring rod mechanism (11), the stirring rod mechanism (11) is connected with a spray head (12) and a first stirring sheet (18) and a second stirring sheet (19) which can be contracted, and the first stirring sheet (18) and the second stirring sheet (19) can improve the stirring effect of the stirring rod mechanism (11) after extending out;
the inner cavity of the stirring rod mechanism (11) is a hollow cavity (17), a plurality of spray heads (12) are uniformly inserted into the vertical surface of the stirring rod mechanism (11) at equal intervals, rectangular openings (13) are formed in the upper inclined surface and the lower inclined surface of the stirring rod mechanism (11), and a first stirring sheet (18) and a second stirring sheet (19) are movably inserted into the upper rectangular opening and the lower rectangular opening (13) respectively;
the opposite ends of the first stirring sheet (18) and the second stirring sheet (19) are respectively connected with a first rack (20) and a second rack (21), a first gear (22) is meshed and connected between the first rack (20) and the second rack (21), the opposite surfaces of the first stirring sheet (18) and the second stirring sheet (19) are respectively provided with a first accommodating groove (23) and a second accommodating groove (24), the upper side of the first rack (20) and the lower side of the second rack (21) are respectively movably inserted in the first accommodating groove (23) and the second accommodating groove (24), and the front side wall and the rear side wall of the first rack (20) and the rear side wall of the second rack (21) are respectively attached to the inner side walls of the first accommodating groove (23) and the second accommodating groove (24); a connecting rotating shaft is fixedly inserted in the middle of the first gear (22), the front end and the rear end of the connecting rotating shaft are inserted in the front side and the rear side of the hollow cavity (17) through bearings, a second gear (26) is fixedly sleeved on the connecting rotating shaft, the upper end of the second gear (26) is respectively connected with a transmission toothed bar (25) in a meshing manner, the opposite ends of the transmission toothed bars (25) are respectively fixedly connected with the outer end face of the connecting plate (27), and the outer side of each transmission toothed bar (25) movably penetrates through and is inserted in the inner side wall of the hollow cavity (17); a positioning rod (5) is movably inserted between the connecting plates (27), the upper end of the positioning rod (5) is fixedly connected with a transition rod, and the upper end of the transition rod is fixedly connected with the lower end of the extrusion rod (16); the spring (6) is sleeved on the outer side of the transmission rack rod (25), the spring (6) is located between the connecting plate (27) and the inner side wall of the middle cavity (17), and the spring (6) is always in an extrusion state.
2. The magnetically-actuated stirred tank for mixing raw materials according to claim 1, wherein: the lower part of the right end of the connecting pipe (9) is fixedly connected with a fixed rod, the lower end of the fixed rod is fixedly connected to the upper end face of the stirring kettle shell (1), a wire guide pipe is inserted in the middle of the upper end of the connecting pipe (9), the middle of the inner cavity of the connecting pipe (9) is hermetically connected with a sealing plate, and a transmission shaft of the electric telescopic rod (14) is movably sealed and inserted in the middle of the sealing plate.
3. The magnetically-driven stirring tank for mixing raw materials according to claim 1, wherein: puddler mechanism (11) are equipped with six at least, and divide into two sets ofly, puddler mechanism (11) equidistance symmetrical arrangement is in the outside lower part of stirred tube (4), puddler mechanism (11) are the triangular prism form, and the inclined plane and the horizontal direction of two symmetries of triangular prism form keep the same angle, and just rotate the direction the same with stirred tube (4).
4. The magnetically-driven stirring tank for mixing raw materials according to claim 1, wherein: the stirring rod mechanism (11) is provided with a water supply cavity in the inner part close to the spray head (12), the water supply cavity is communicated with the inner cavity of the stirring pipe (4), and the water supply cavity can supply water to the spray head (12).
5. The magnetically-driven stirring tank for mixing raw materials according to claim 4, wherein: the upper end of the connecting plate (27) and the left side and the right side of the transition rod are both smooth inclined planes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111233445.0A CN113967439B (en) | 2021-10-22 | 2021-10-22 | Magnetic force drive stirred tank for raw material mixing |
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| CN202111233445.0A CN113967439B (en) | 2021-10-22 | 2021-10-22 | Magnetic force drive stirred tank for raw material mixing |
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| CN113967439A CN113967439A (en) | 2022-01-25 |
| CN113967439B true CN113967439B (en) | 2022-09-02 |
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| CN114602200B (en) * | 2022-02-24 | 2023-12-19 | 东营市金凤凰化工股份有限公司 | Molecular distiller for producing butyl oxy triethylene glycol adipate |
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| CN210963958U (en) * | 2019-10-08 | 2020-07-10 | 陕西昂盛生物医药科技有限公司 | Outer circulation concentration device for cowberry fruit extract |
| CN112223542A (en) * | 2020-10-19 | 2021-01-15 | 邹永洋 | Cement mortar preparation facilities for municipal works |
| CN112704641A (en) * | 2020-12-29 | 2021-04-27 | 杭州伊尹健康技术有限公司 | Hydraulic driving extrusion synchronous filtering type medicine decocting method |
| CN113318637A (en) * | 2021-06-23 | 2021-08-31 | 武汉爱默娇兰化妆品有限公司 | Preparation system and preparation method of oil-control moisturizing cleansing cream |
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